Rubber / Tire Raw Material, Nano Zinc Oxide, 95%Min Tianxiongjian New Material Co., Ltd. Base Info Model NO.:nano meterAppearance:PowderGrain( Nm):20-100Surface Proportion (M2/G):60-80Trademark:TianxiongjianSpecification:95%Origin:JiaonanHS Code:28170010 Description Pre:General Purpose Hose for Air Water Oil Hose Next:Tyre Inner Tube/High Quality Motorcycle Inner Tube